12a, Manor Close, Harston, Cambridge, CB22 7QF
About 12a
12a is a semi-detached house in Harston, Cambridge, Cambridge (CB22 7QF). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2025) shows a C (score 75), near the top of the C band. When first surveyed in April 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 85).
Energy performance
EPC Rating
Certificate validity
Valid until 6 May 2035
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Wall insulation improved
Loft insulation upgraded to recommended levels
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Heating system changed
Heating controls changed
Hot water system changed
Cavity wall insulation installed
More low energy lighting installed
Loft insulation upgraded to recommended levels
Solar PV panels (50 kWp) installed
Get a survey for this property
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Planning history
12a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£319,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CB22 7QF: £249,950 (2024–2010).
Nearby sales in CB22 7QF
2 Manor Close, Harston, Cambridge, CB22 7QF
Sold Aug 2024
£350,0009 Manor Close, Harston, Cambridge, CB22 7QF
Sold Jan 2018
£337,0001b, Manor Close, Harston, Cambridge, CB22 7QF
Sold Feb 2012
£205,0003 Manor Close, Harston, Cambridge, CB22 7QF
Sold Jan 2011
£214,99510 Manor Close, Harston, Cambridge, CB22 7QF
Sold Jan 2010
£249,950
Versus other Manor Close homes
12a outperforms the street on epc rating by a wide margin.
EPC Rating
75 (C)
Street avg 65 (D)
Floor Area
81 m²
Street avg 80 m²
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
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1 Beech Farm Cottages, Button End, Harston
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1 Malthouse Way, Barrington
CB22 7RR
1 Challis Close, Barrington
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
82/mo
Falling year-on-year across the wider district.
Closest school
0.5 km
Harston and Newton Primary School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.8dB

Night-time· 23:00 – 07:00
41.4dB







